1288234368

素因数分解:

$2^7\times 3^5\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 3898440000

約数和(自身を除く): 2610205632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 128, 144, 162, 166, 192, 216, 243, 249, 288, 324, 332, 384, 432, 486, 498, 499, 576, 648, 664, 747, 864, 972, 996, 998, 1152, 1296, 1328, 1494, 1497, 1728, 1944, 1992, 1996, 2241, 2592, 2656, 2988, 2994, 3456, 3888, 3984, 3992, 4482, 4491, 5184, 5312, 5976, 5988, 6723, 7776, 7968, 7984, 8964, 8982, 10368, 10624, 11952, 11976, 13446, 13473, 15552, 15936, 15968, 17928, 17964, 20169, 23904, 23952, 26892, 26946, 31104, 31872, 31936, 35856, 35928, 40338, 40419, 41417, 47808, 47904, 53784, 53892, 63872, 71712, 71856, 80676, 80838, 82834, 95616, 95808, 107568, 107784, 121257, 124251, 143424, 143712, 161352, 161676, 165668, 191616, 215136, 215568, 242514, 248502, 286848, 287424, 322704, 323352, 331336, 372753, 430272, 431136, 485028, 497004, 574848, 645408, 646704, 662672, 745506, 860544, 862272, 970056, 994008, 1118259, 1290816, 1293408, 1325344, 1491012, 1724544, 1940112, 1988016, 2236518, 2581632, 2586816, 2650688, 2982024, 3354777, 3880224, 3976032, 4473036, 5173632, 5301376, 5964048, 6709554, 7760448, 7952064, 8946072, 10064331, 11928096, 13419108, 15520896, 15904128, 17892144, 20128662, 23856192, 26838216, 35784288, 40257324, 47712384, 53676432, 71568576, 80514648, 107352864, 143137152, 161029296, 214705728, 322058592, 429411456, 644117184, 1288234368]

約数ペア:

[(1, 1288234368), (2, 644117184), (3, 429411456), (4, 322058592), (6, 214705728), (8, 161029296), (9, 143137152), (12, 107352864), (16, 80514648), (18, 71568576), (24, 53676432), (27, 47712384), (32, 40257324), (36, 35784288), (48, 26838216), (54, 23856192), (64, 20128662), (72, 17892144), (81, 15904128), (83, 15520896), (96, 13419108), (108, 11928096), (128, 10064331), (144, 8946072), (162, 7952064), (166, 7760448), (192, 6709554), (216, 5964048), (243, 5301376), (249, 5173632), (288, 4473036), (324, 3976032), (332, 3880224), (384, 3354777), (432, 2982024), (486, 2650688), (498, 2586816), (499, 2581632), (576, 2236518), (648, 1988016), (664, 1940112), (747, 1724544), (864, 1491012), (972, 1325344), (996, 1293408), (998, 1290816), (1152, 1118259), (1296, 994008), (1328, 970056), (1494, 862272), (1497, 860544), (1728, 745506), (1944, 662672), (1992, 646704), (1996, 645408), (2241, 574848), (2592, 497004), (2656, 485028), (2988, 431136), (2994, 430272), (3456, 372753), (3888, 331336), (3984, 323352), (3992, 322704), (4482, 287424), (4491, 286848), (5184, 248502), (5312, 242514), (5976, 215568), (5988, 215136), (6723, 191616), (7776, 165668), (7968, 161676), (7984, 161352), (8964, 143712), (8982, 143424), (10368, 124251), (10624, 121257), (11952, 107784), (11976, 107568), (13446, 95808), (13473, 95616), (15552, 82834), (15936, 80838), (15968, 80676), (17928, 71856), (17964, 71712), (20169, 63872), (23904, 53892), (23952, 53784), (26892, 47904), (26946, 47808), (31104, 41417), (31872, 40419), (31936, 40338), (35856, 35928)]